1. S. Aarseth, and R. E. Schielicke , 2000 , in, ed., The Formation of Hierarchical Systems in Star Clusters . AGM, Vol.16 , Talk06
2. S. Aarseth, S. Deiters, B. Fuchs, A. Just, R. Spurzem, and R. Wielen , 2001 , in, eds, Dynamics of Star Clusters and the Milky Way , Dynamics of Star Clusters and the Milky Way . Astron. Soc. Pac., San Francisco, p. 111
3. Gravitational N-Body Simulations
4. Post-Newtonian N-body simulations